Hi there.

First of all, let me briefly explain the problem we encountered

Our game app was first launched on android / iOS platform, when we accessed Instant Games platform, we didn't create a new App, but added Instant Games Product on the existing App, after this operation, I don't know if it triggered any mechanism inside facebook, which accidentally caused the graph api of the App to switch from standard domain to IG domain. After doing this, I don't know whether it triggered some internal mechanism of facebook, which accidentally caused the graph api used by the App to switch from the standard domain to IG domain. In the subsequent use, we found that the service of IG domain is not very stable, every now and then, our users can not log in the game through facebook.

Based on this problem, we would like to ask if it is possible to switch our App from IG domain back to standard domain and remove Instant Games Product, what we need more is a stable service.

Facebook App Id: 342073336607831

Good luck!